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Long-time numerical integration of the three-dimensional wave equation in the vicinity of a moving source [microform] / V.S. Ryaben'kii and V.I. Turchaninov, S.V. Tsynkov.
Microform
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Low-dissipation and -disperson Runge-Kutta schemes for computational acoustics / F.Q. Hu, M.Y. Hussaini, J. Manthey.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1994]
1994
0 resources
Boundary conditions for jet flow computations / M.E. Hayder, E. Turkel.
Microform
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va.] : [National Technical Information Service, distributor], [1994]
1994
0 resources
Electromagnetic scattering from two-dimensional thick material junctions [microform] / M.A. Ricoy and J.L. Volakis.
Microform
Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1990]
1990
0 resources
Investigation of dispersion-relation-preserving scheme and spectral analysis methods for acoustic waves / Florence O. Vanel and Oktay Baysal.
Microform
[Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995?]
1995
0 resources
Optimal control of thermally coupled Navier Stokes equations / Kazufumi Ito, Jeffrey S. Scroggs, and Hien T. Tran.
Microform
[Washington, D.C.] : [National Aeronautics and Space Administration] ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995]
1995
0 resources
A far-field non-reflecting boundary condition for two-dimensional wake flows / Jeffrey S. Danowitz, Saul A. [i.e. S.] Abarbanel, Eli Turkel.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995]
1995
0 resources
Mathematical analysis of the Navier-Stokes equations with non standard boundary conditions / M.D. Tidriri.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va.] : [National Technical Information Service, distributor], [1995]
1995
0 resources
A waverlet optimized adaptive multi-domain method [microform] / J.S. Hesthaven and L.M. Jameson.
Microform
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service [distributor, 1997]
1997
0 resources
Time-domain impedance boundary conditions for computational aeroacoustics [microform] / Christopher K.W. Tam and Laurent Auriault.
Microform
Washington, DC : American Institute of Aeronautics and Astronautics : [National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Numerical modeling of coronal mass ejections based on various pre-event model atmospheres [microform] / by A.H. Wang ... [et al.].
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
Effects of refractive index and diffuse or specular boundaries on a radiating isothermal layer [microform] / R. Siegel and C.M. Spuckler.
Microform
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
Artificial boundary conditions based on the difference potentials method [microform] / Semyon V. Tsynkov.
Microform
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
The effects of acoustic treatment on pressure disturbances from a supersonic jet in a circular duct [microform] / Milo D. Dahl.
Microform
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Divergence boundary conditions for vector helmholtz equations with divergence constraints [microform] / Urve Kangro, Roy Nicolaides.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Multi-dimensional asymptotically stable 4th order accurate schemes for the diffusion equation [microform] / Saul Abarbanel, Adi Ditkowski.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
A global interpolation function (GIF) boundary element code for viscous flows [microform] / O. Lafe, D.R. Reddy, A. H-D. Cheng.
Microform
Washington, D.C. : American Institute of Aeronautics and Astronautics : [National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Particle/continuum hybrid simulation in a parallel computing environment [microform] : final report for the period August 1, 1994 to September 30, 1996 ... grant no. NCC2-5072 / by the Department of Aeronautics and Astronautics, Stanford University ; Donald Baganoff, principal investigator.
Microform
Stanford, Calif. : The Dept. ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
1991
0 resources
Variational methods in sensitivity analysis and optimization for aerodynamic applications [microform] : progress report for the period ended June 30, 1996 ... under research grant NCC1-68 / by A.H. Ibrahim, G.J.-W. Hou, and S.N. Tiwari, principal investigator ; submitted by the Old Dominion University Research Foundation.
Microform
Norfolk , Va. : Dept. of Mechanical Engineering, College of Engineering & Technology, Old Dominion University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
A three-dimensional linearized unsteady Euler analysis for turbomachinery blade rows [microform] : under contract NAS3-26618 / Matthew D. Montgomery and Joseph M. Verdon.
Microform
[Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor], 1997.
1997
0 resources
Modeling of the coupled magnetospheric and neutral wind dynamos [microform] : final technical report, SRI project 4604, grant NAGW-3508 / submitted by Jeffrey P. Thayer.
Microform
Menlo Park, CA : SRI International ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Inhomogeneous radiation boundary conditions simulating incoming acoustic waves for computational aeroacoustics [microform] / Christopher K.W. Tam, Jun Fang, and Konstantin A. Kurbatskii.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Dynamics of liquids in edges and corners (DYLCO) [microform] : IML-2 experiment for the BDPU / D. Langbein, M. Weislogel.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
The design of a transparent vertical multizone furnace [microform] : application to thermal field tuning and crystal growth / Walter M.B. Duvual [and] Celal Batur and Robert J. Bennett.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
Continued development of the discontinuous Galerkin method for computational aeroacoustic applications [microform] / H.L. Atkins.
Microform
Reston, VA : American Institute of Aeronautics and Astronautics ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Final report for crystal growth control [microform] : NCC3-209 / Walter M.B. Duval, Celal Batur, Robert J. Bennett.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Theory and computation of optimal low- and medium-thrust orbit transfers [microform] : final report / principal investigator/project director, Jason C.H. Chuang.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Development of an experimental data base to validate compressor-face boundary conditions used in unsteady inlet flow computations [microform] : final technical report / Miklos Sajben, Donald D. Freund.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Bounded error schemes for the wave equation on complex domains [microform] / Saul Abarbanel, Adi Ditkowski, and Amir Yefet.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
Evaluation of boundary conditions for the gust-cascade problem [microform] / R. Hixon and S.-H. Shih, R.R. Mankbadi.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center, Institute for Computational Mechanics in Propulsion ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
Eigenmode analysis of boundary conditions for the one-dimensional preconditioned Euler equations [microfiche] / David L. Darmofal.
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
Global artificial boundary conditions for computation of external flow problems with propulsive jets [microform] / Semyon Tsynkov ... [et al].
Microform
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
A simulated geochemical rover mission to the Taurus-Littrow valley of the moon [microform] / Randy L. Korotev, Larry A. Haskin, and Bradley L. Jolliff.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Shielding from space radiations [microform] : a final progress report for NCC-1-178 / submitted by C. Ken Chang, principal investigator; Francis F. Badavi, co-principal investigator.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Frictionless contact of multilayered composite half planes containing layers with complex Eigenvalues [microform] / Wang Zhang and Wieslaw K. Binienda [and] Marek-Jerzy Pindera.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, VA : National Technical Information Service [distributor, 1997]
1997
0 resources
A formulation of asymptotic and exact boundary conditions using local operators [microform] / T. Hagstrom, S.I. Hariharan.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Advances in numerical boundary conditions for computational aeroacoustics [microform] / Christopher K.W. Tam.
Microform
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Small Engine Technology (SET) [microform] : task 14, axisymmetric engine simulation environment, draft final report / Max J. Miller.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Study of CFD methods applied to rapidly deforming boundaries [microform] / John W. Slater and Donald Freund and Miklos Sajben.
Microform
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Artificial boundary conditions for computation of oscillating external flows [microform] / S.V. Tsynkov.
Microform
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Probabilistic Structural Analysis Methods (PSAM) for select space propulsion system components [microform] / Southwest Research Institute.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Improving the accuracy of quadrature method solutions of Fredholm integral equations that arise from nonlinear two-point boundary value problems [microform] / Avram Sidi, James A. Pennline.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Computational aeroacoustics by the space-time CE/SE method [microform] / Ching Y. Loh.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001]
2001
0 resources
High-order/spectral methods on unstructured grids. I, Time-domain solution of Maxwell's equations [microform] / J.S. Hesthaven and I. Warburton ; [prepared for ... under contract NAS1-97046].
Microform
Hampton, VA : ICASE, National Aeronautics and Space Administration, Langley Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001]
2001
0 resources
Development of a hybrid RANS/LES method for compressible mixing layer simulations [microform] / Nicholas J. Georgiadis, J. Iwan D. Alexander and Eli Reshotko.
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD Available from NASA Center for Aerospace Information, [2001]
2001
1 resource
Available online
Further investigations of control surface seals for the X-38 re-entry vehicle [microform] / Patrick H. Dunlap ... [et al.].
Microform
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001]
2001
1 resource
Available online
Global discrete artificial boundary conditions for time-dependent wave propagation [microform] / V.S. Ryaben'kii, S.V. Tsynkov, V.I. Turchaninov.
Microform
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Hanover, MD : Available from NASA Center for AeroSpace Information, [2001]
2001
1 resource
Available online
Verification assessment of flow boundary conditions for CFD analysis of supersonic inlet flows [microform] / John W. Slater.
Microform
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2002]
2002
1 resource
Available online
Resolution of the 1D regularized Burgers equation using a spatial wavelet approximation [microform] / J. Liandrat, Ph. Tchamitchian.
Microform
Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
1990
1 resource
Available online
A finite difference treatment of Stokes-type flows [microform] : (preliminary report) / M. E. Rose.
Microform
[Hampton, Va : NASA Langley Research Center ; Springfield, Va. : For sale by the National Technical Information Service, 1989]
1989
1 resource